<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <form action="bmi">
<!--        从java0302/-->
        计算体脂率
        <input type="text" name="height" placeholder="身高(m)">
        <input type="text" name="weight" placeholder="体重(kg)">
        <input type="submit" value="计算">
    </form>
</body>
</html>